| Query | User |
|---|---|
| helicopters | entered by user 8219695 |
| helicopters | entered by user 2109581 |
| helicopters | entered by user ditto |
| hughes helicopters | entered by user 204071 |
| luh contract | entered by user 2556890 |
| mcdonnell douglas | entered by user 746557 |
| md helicopters | entered by user 2556890 |
| md helicopters | entered by user ditto |
| md helicopters | entered by user ditto |
| md helicopters | entered by user ditto |
| mdhi | entered by user ditto |